Download here CAPRA-GIS 64-bit version
What is new in version 2.1
Effective RAM Access
CAPRA-GIS 64-bit version handles large amounts of random access memory or RAM, more effectively than a 32-bit version.
For 64 bits processors
Increased program performance to take advantage of a 64-bit operating system.
More security
Enhanced security features: Buffer overflow protection, data execution protection – DEP and Patch Guard.